Sri Aurobindo
Letters of Sri Aurobindo
12. Experiences of the Inner and the Cosmic Consciousness
It is more, I think, forgetting the body than non-identification 
with it. In an intense mentalisation or an intense vital activity, the body takes a second place and becomes more outward and the same may happen to a certain extent more constantly in a man who lives in his mind or his vital and is identified more closely with that. But still it is the mental in the body, the vital in the body. There is no release, no getting entirely separate as in the spiritual liberation.